Skip to content Weatherlens
Weather data: Open-Meteo.com (CC BY 4.0)
Historical data, no forecasts. Climate normals based on 30-year average.
Copernicus/ERA5 : Contains modified Copernicus Climate Change Service information. Neither the European Commission nor ECMWF is responsible for any use of the information.
Weather Reports API Privacy Contact
Boutersem — Weatherlens — Weatherlens
Belgium / Boutersem Vlaams-Brabant
Updated 2 hours ago ↓ 9.25°C/decennium </> Embed code
Share link Share as image
Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
🌡 Temperature May
i Average daily temperature based on hourly measurements at 2 meters above ground. 14.4°C
+0.2 °C vs normal
🌧 Precipitation May
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine May
i Total hours of direct sunshine (>120 W/m²). 345.5u
+15.4 u vs normal
💨 Wind May
i Average wind speed at 10 meters above ground. 12.0km/h
☁ Cloud cover May
i Average cloud cover as a percentage of the sky. 52.9%
💧 Humidity May
i Average relative humidity at 2 meters above ground. 65.6%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary May 2025 had an average temperature of 14.4°C, close to normal. It was drier than usual: 51.6mm of rain, 31% less than normal. Sunshine was close to average with 346 hours.
driest 40% — precipitation(#4/5) gloomiest 40% — sunshine(#4/5)
~ 98% less rain than normal (May)— Longest dry streak: 13 consecutive days! Daily record: 26.0°C on 1 May
Records 🔥
35.8 °C
Hottest day
26/06/2026
🥶
-9 °C
Coldest day
14/01/2025
🌊
33.600002 mm
Wettest day
12/07/2024
☀
15.817758246527777 u
Sunniest day
21/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2025 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — May 2025
Dir % Avg N 18.0% 11.2 km/h NE 13.3% 10.3 km/h E 12.5% 10.7 km/h SE 4.8% 8 km/h S 4.3% 6.6 km/h SW 18.4% 16.9 km/h W 8.9% 14.3 km/h NW 19.8% 11.3 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table